Pith Number

pith:UUF4AUDW

pith:2014:UUF4AUDWYUFG7ROK6YX7HRB75W

not attested not anchored not stored refs pending

Using the Twentieth Century Reanalysis to assess climate variability for the European wind industry

Hazel E. Thornton, Philip E. Bett, Robin T. Clark

arxiv:1409.5359 v2 · 2014-09-18 · physics.ao-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUF4AUDWYUFG7ROK6YX7HRB75W}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:33:56.992028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a50bc05076c50a6fc5caf62ff3c43fed9e03ef1cd95c0b8d21f1e72ecc25f959

Aliases

arxiv: 1409.5359 · arxiv_version: 1409.5359v2 · doi: 10.48550/arxiv.1409.5359 · pith_short_12: UUF4AUDWYUFG · pith_short_16: UUF4AUDWYUFG7ROK · pith_short_8: UUF4AUDW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/UUF4AUDWYUFG7ROK6YX7HRB75W \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a50bc05076c50a6fc5caf62ff3c43fed9e03ef1cd95c0b8d21f1e72ecc25f959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9a2860fa819057972dd96a32a1ff618ad27d0b67e956fc0ce8a80445be8375",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2014-09-18T16:14:02Z",
    "title_canon_sha256": "2fb0ee5bd3c58aa0302c65be0c7a93e0f351b939faaa97712f51e9640d419233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5359",
    "kind": "arxiv",
    "version": 2
  }
}